the lengths of the three sides of a triangle are 4x²-3x+2, 3x²-3x-1 and 3x²-2. find the perimeter of the triangle.
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Answer:
10x^2-6x-1
Step-by-step explanation:
substitute x with the value u need and find the area
incase if u wanna find via graph
diffrentiate it and find slope
and then use heron's formula
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